Dosing Made EasyBy Dougon 3/21/2015

Dosing with the two part additives is easy. Mixing it is even easier. Noticeable difference in the tank.

Works for me !By Paulon 3/15/2015

Paul would recommend this product to a friend

I have been dosing BRS 2 part for about 2 years now. Before that I had no luck with acros. They were alive but not growing. Dosing has opened up a whole new world for me. My systems thrive !
I highly recommend BRS !

Great productBy aquanuton 3/14/2015

aquanut would recommend this product to a friend

Easy to mix, works great with Alk for two part dosing.

Awesome ProductBy Barscazon 12/29/2014

Barscaz would recommend this product to a friend

Already had a buffer and needed to raise Ca without raising Alk. Mixes quickly, very affordable, and unlike other sources of calcium chloride, no need to worry about impurities or contaminants. The BRS calculator gave me the perfect dose to get my Ca back up to 440. And as always great customer service and fast shipping.

Great products for the reefBy Shannonon 12/17/2014

Shannon would recommend this product to a friend

Always great quality in a quantity that priced right - I'm a long time customer and fits well for my two-part regime.

great stuffBy chefmuron 12/2/2014

chefmur would recommend this product to a friend

been using BRS 2 part for years in my SPS tank with great success. Works great and a great value also

Great BRS productBy Śrubaon 11/18/2014

Śruba would recommend this product to a friend

Easy to use. Awesome product.
Get it, get it, get it now.

Great CalciumBy Squarefaceon 7/25/2014

Squareface would recommend this product to a friend

Easy to mix and easy to use with the BRS Calculator.

Calcium ChlorideBy AndyBon 6/8/2014

AndyB would recommend this product to a friend

This product dissolved extremely fast. Using it with Red Sea Coral pro salt and my levels are right where they should be.

Good StuffBy Paton 5/18/2014

Pat would recommend this product to a friend

Works great. Good price.

Great ProductBy Johnon 4/1/2014

John would recommend this product to a friend

Great Product. Mixes up fast and VERY clear.

good product butBy Dustinon 12/11/2013

Dustin would recommend this product to a friend

works great but I have to use a lot in my tank to keep the cal up

Great productBy Steveon 11/25/2013

Steve would recommend this product to a friend

Have been using this product for around two years in my mixed 280 as part of my two part dosing. Easy to use, economical, and great results. I would recommend this product

Nice productBy Mazon 11/23/2013

Maz would recommend this product to a friend

I've been using this 2 part for 3 years or so. I started with manual dosing and have since moved to the 1.1ml dosing pumps and my parameters stay rock solid.

Awesome ProductBy falconuton 9/5/2013

falconut would recommend this product to a friend

I've been using this stuff for years with great results. Mixes clear within a minute. Excellent product BRS.

Great ProductBy Davidon 8/18/2013

David would recommend this product to a friend

Just started using BRS 2 part and kalk. Just raised the Cal to where I wanted it. Very easy to use and understand.

CalciumBy Dabiggoochon 8/4/2013

Dabiggooch would recommend this product to a friend

Awesome product!

The Best The Best The BestBy BigEZon 7/22/2013

BigEZ would recommend this product to a friend

Great product, it's not horribly expensive and it dissolved way quicker than I was expecting. Using the calculator on the site made it super simple to adjust my calcium levels.

Works wellBy Chrison 7/19/2013

Chris would recommend this product to a friend

I received this yesterday and followed the very clear mixing instructions on the package although I reduced it to just 1 cup of water and modified the CaCl to match. Before I used it I tested with a Salifert kit and my Ca was reading 400. Afterwards I tested again and it was reading 450. It's exactly the amount I had mixed for.

What a great product.

Great ProductBy Coreyon 6/24/2013

Corey would recommend this product to a friend

I have been usuing this product for a year with no problems. Once its dial in on the dose I just refill my dosing containers when they are empty. I have great coral growth on all my SPS and SPS corals.

buy in bulkBy mariaon 6/13/2013

maria would recommend this product to a friend

Saves time and money !

Great productBy Billon 6/7/2013

Bill would recommend this product to a friend

This is a great, cost efficient two part dosing solution. I have used it in my 200g system for over two years with success.

Best on the marketBy drgoreckion 6/5/2013

drgorecki would recommend this product to a friend

This product is the best on the market. I'm using this from 2y.

CalciumBy Jeffon 5/22/2013

Jeff would recommend this product to a friend

Not much to say, great price, mixes well and provides, well, calcium.

Only Calcium Chloride I trust in my reef!By ejbon 5/7/2013

ejb would recommend this product to a friend

High quality calcium chloride you can trust!!

Great Product!!By Bparetion 4/15/2013

Bpareti would recommend this product to a friend

I was struggling to bring up my calcium levels. My Alkalinity was too high (14 dkh) and calcium was 280. with this product I easily raised the calcium 50 ppm (using the reef calculator) a day to 440 ppm and the alk dropped to 11 dkh.

Another Quality BRS ProductBy The Reef Spoton 3/2/2013

The Reef Spot would recommend this product to a friend

BRS does it again. If you have corals, you need calcium. Here it is. Also available in the BRS dosing kit. Which I also HIGHLY recommend.

Great price quick shipmentBy Tx buyeron 2/26/2013

Tx buyer would recommend this product to a friend

Always a great product. Always ships and arrives quickly at a good price

AwesomeBy Richon 2/20/2013

Rich would recommend this product to a friend

I was pointed towards this product by a fellow hobbyist. Needless to say over the counter calcium additives dont keep up well with 100+ gallon systems. I found the calculator easy to use and quite helpful. In the end after dialing in my dose levels ive never had to worry, as they are spot on every time. Excellent product and support. I definitely recommend to all my fellow hobbyists.

Bigger is betterBy Danon 2/18/2013

Dan would recommend this product to a friend

Same great product just cheaper in bulk.

Cost effective alternative to calcium reactorBy Matton 1/12/2013

Matt would recommend this product to a friend

I've been using this product for a couple years with good results. Instructions are easy and the BRS reef calculator makes dosing this product so easy. Using the BRS calculator and Bubble Magus doser with this product is basically a "set it and forget it" type of deal, and I test calcium a couple times per week to double check this.

great stuff By joeon 12/5/2012

joe would recommend this product to a friend

super happy with this, mixes up clear and what a huge savings

Awesome and CheapBy DonBerton 12/5/2012

DonBert would recommend this product to a friend

Love it!

Best PriceBy Davidon 11/27/2012

David would recommend this product to a friend

This is the best price for this product. I been dosing my calcium every since I got this product. It's simple to mix and dissolves easy.

High Quality, Affordable, Easy To Mix & UseBy Calvinon 10/26/2012

Calvin would recommend this product to a friend

This is a high quality Calcium supplement at a great price. Very easy to mix and the instructions are straight forward. Highly Recommended

Mixes easy and consistent every timeBy jlemoine2on 10/24/2012

jlemoine2 would recommend this product to a friend

The BRS Calcium Chloride is a great product. It tends not to clump when mixing with water. I also get very consistent calcium measurements when using this mixture... which is nice as some other sources for calcium chloride can tend to vary in quality over time.

Easy to useBy Kwadwoon 10/8/2012

Kwadwo would recommend this product to a friend

Great product and easy to use. Fair pricing too.

Save so much moneyBy CoRRoDon 9/19/2012

CoRRoD would recommend this product to a friend

Do your math on this stuff. Mix your own and save a ton of money over the fancy stuff with pretty labels.

Excellent ProductBy Ericon 8/11/2012

Eric would recommend this product to a friend

Great price and dissolves Very quickly!!

very good product... matches reputationBy reginald on 7/26/2012

reginald would recommend this product to a friend

I have used pellets in the past and only been using powder for a year now. This product definitely stands out from the rest of the competition... Disolves perfectly.

Always ordered small onesBy Quentonon 7/13/2012

Quenton would recommend this product to a friend

Finally got the courage to order the big boy, for CA & ALK Supplement great stuff at a great price ! dOES HEAT up a little when mixing so be careful

two thumbs up!By Chicago Coral Bankson 5/7/2012

Chicago Coral Banks wouldn't recommend this product to a friend

great product and great price! works well with magnesium and soda ash!

thanks BRSBy Peteron 5/5/2012

Peter would recommend this product to a friend

have been using BRS supplements for years, products work great

very goodBy jmwon 4/1/2012

jmw would recommend this product to a friend

I have used this for a couple of years now and I think it is great.

Tank chemistry made easy.By Kimberlyon 3/22/2012

Kimberly would recommend this product to a friend

The calcium chloride was easy to mix, instructions were easy to follow and our fish know what is being put into their tank. When the fish are happy and the corals are happy, mama is happy!

Excellent product. By Jameson 3/14/2012

James would recommend this product to a friend

I have a 120g sps dominated display tank. I've used the BRS Calcium for several years and have recomended it to many other hobbiest. It's very simple to use.

Calcium Quality all the wayBy Kevinon 2/26/2012

Kevin would recommend this product to a friend

I've been using all of the name brands for the last 1.5 years and switched to BRS to save some money and see if it was as good.

Turns out it's actually better, and it's much more affordable. Wish I had made the switch a loooooong time ago. Thanks BRS for making reefing better for everyone (except your competition.)

SaveBy Chrison 2/4/2012

Chris would recommend this product to a friend

I was using Kent turbo calcium for years however when I got into doing a full SPS tank It was getting a little to expensive. I switched to the BRS calcium chloride and have had good results ever since.